Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
117194 (2004 RJ153)
Classification: Main-belt Asteroid          SPK-ID: 2117194
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1189997114964321 3.8433e-08  
a 2.309422048329956 1.0964e-08 au
q 2.034601490855191 9.0155e-08 au
i 6.410931323327685 4.2714e-06 deg
node 288.8976163960304 3.9866e-05 deg
peri 7.250402363909155 4.4175e-05 deg
M 103.6243770733941 1.9262e-05 deg
tp 2458231.511508862252
(2018-Apr-23.01150886)
6.8457e-05 TDB
period 1281.897759592858
3.51
9.1289e-06
2.499e-08
d
yr
n .2808336291299387 1.9999e-09 deg/d
Q 2.584242605804719 1.2269e-08 au
  Orbit Determination Parameters
   # obs. used (total)      572  
   data-arc span      7358 days (20.15 yr)  
   first obs. used      1998-12-14  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54745  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:51:26  

Additional Information
 Earth MOID = 1.01807 au 
 Jupiter MOID = 2.58543 au 
 T_jup = 3.568 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO453642  

117194 (2004 RJ153)          Discovered 2004-Sep-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-05 17:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin